Teenitor Graduated Cylinder Plastic Beaker, 5pcs Plastic Graduated Cylinder 10ml 25ml 50ml 100ml 250ml and 5pcs Plastic Beakers 50ml 100ml 250ml 500ml1000ml Clear 10pcs

10PCS GRADUATED CYLINDERS AND BEAKER SET: 5 sizes plastic graduated cylinders 10/25/50/100/250ml and beaker set with 5 sizes plastic beakers 50/100/250/500/1000ml, multiple sizes can meet almost all students's needs STURDY, SOLID REUSABLE BEAKER: wall thickness of graduated cylinder and beaker is about 2mm , sturdy and solid. Made of food grade plastic, acid resistant and alkali resistant, odorless, more solid and reusable. Safer than glass to play in the bath tub